(MAEN THONGVIJIT), Phrakhrusripariyatvitan. A Development of Local Government Supporting Officers through Four Objects of Sympathy (Sangahavatthu 4): A Case Study of Samutsakhon Province. Journal of Community Development Research (Humanities and Social Sciences), [S.l.], v. 12, n. 2, p. 73-81, may 2019. ISSN 2539-5521. Available at: <http://www.journal.nu.ac.th/JCDR/article/view/Vol-12-No-2-2019-73-81>. Date accessed: 14 nov. 2019. doi: https://doi.org/10.14456/jcdr-hs.2019.17.